When the itinerary has you bouncing between trains, hostels and trails, this lightweight, breathable top will keep you warm, comfortable and welcome among friends. Made from Merino 2, our most versatile merino baselayer for active pursuits in cool-to-cold conditions, this crew is wonderfully soft and naturally odor-resistant. It breathes, stretches, regulates your temperature across a wide range of conditions and has a great warmth-to-weight ratio. Our fine merino wool is responsibly sourced from the grasslands of Patagonia. We slow wash it for softness and shrink resistance, without the use of chlorine, then blend it with 20% Capilene® polyester (100% recycled) for increased durability, dry times and moisture management. The offset shoulder seams lie smooth beneath pack straps, and thumb loops keep your sleeves in place. Machine wash cold; machine dry at low temperatures. Fabric is bluesign® approved.

Fine merino wool responsibly sourced from the grasslands of Patagonia and blended with Capilene® all-recycled polyester for improved wicking, durability and dry time

Merino Wool Blend

Exceptionally soft, naturally breathable and warm even when wet, merino wool regulates your body temperature, has a great warmth-to-weight ratio, naturally controls odor and stretches as you move.

Our merino wool is sustainably sourced from the grasslands of Patagonia. We slow wash it for softness and shrink-resistance without the use of chlorine.

For our Merino Wool Baselayers we blend merino wool with all-recycled polyester for increased durability, improved wicking and faster dry times. The resulting garment provides higher performance in the field, is less fussy to care for and remains exceptionally soft against the skin, naturally odor resistant and machine washable. Our merino baselayer fabrics are bluesign® approved.

Environmentally Friendly

Patagonia has worked with bluesign technologies since 2000 to evaluate and reduce resource consumption in our materials supply chain, and to assist us with managing the chemicals, dyes and finishes used in the process. bluesign technologies, based in Switzerland, works at each step in the textile supply chain to approve chemicals, processes, materials, and products that are safe for the environment, safe for workers, and safe for the end customers.

In 2007, Patagonia became the first brand to officially join the network of bluesign® system partners.

Any fabric you see that’s bluesign® approved offers the highest level of consumer safety by employing methods and materials in their manufacture that conserve resources and minimize impacts on people and the environment.

The Footprint Chronicles®

We promote fair labor practices, safe working conditions and environmental responsibility throughout the Patagonia supply chain.Below are the suppliers that impact the Patagonia Men's Merino 2 Lightweight CrewRead more

Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 34, unless otherwise noted.

XX-Small

Chest

31-33

Neck

13 1/2-14

Sleeve

31

Waist

26

Inseam*

30

Women's Conversion Size

-

X-Small

Chest

34-35

Neck

14-14 1/2

Sleeve

32

Waist

28

Inseam*

31

Women's Conversion Size

4-6

Small

Chest

36-38

Neck

15-15 1/2

Sleeve

33

Waist

29-30

Inseam*

31

Women's Conversion Size

8-10

Medium

Chest

38-40

Neck

15 1/2-16

Sleeve

34

Waist

31-33

Inseam*

32

Women's Conversion Size

12-14

Large

Chest

42-44

Neck

16 1/2-17

Sleeve

35

Waist

34-36

Inseam*

33

Women's Conversion Size

14-16

X-Large

Chest

46-48

Neck

17-17 1/2

Sleeve

36

Waist

38-40

Inseam*

33

Women's Conversion Size

-

XX-Large

Chest

50-52

Neck

17 1/2-18

Sleeve

37

Waist

42-44

Inseam*

33

Women's Conversion Size

-

XXX-Large

Chest

54-56

Neck

18 1/2

Sleeve

38

Waist

46-48

Inseam*

33

Women's Conversion Size

-

Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 33, unless otherwise noted.

Men's Fit Guide

Though each Patagonia® product is designed and shaped specifically for its intended use, we can generalize our fit descriptions in four ways: